Results 91 to 100 of about 130,672 (293)

THE EARLY CHILDHOOD DETERMINANTS OF TIME PREFERENCES [PDF]

open access: yes
Research on time preference formation and socioeconomic differences in discounting has received little attention to date. This article examines the extent to which early childhood differences emerge in measures of hyperactivity, impulsivity and ...
Liam Delaney, Orla Doyle
core  

Technology assessment between risk, uncertainty and ignorance [PDF]

open access: yes, 2012
The use of most if not all technologies is accompanied by negative side effects, While we may profit from today’s technologies, it is most often future generations who bear most risks.
Hillerbrand, Rafaela
core  

The implication of the hyperbolic discount model for annuitisation decisions [PDF]

open access: yes, 2019
The low demand for immediate annuities at retirement has been a long-standing puzzle. We show that a hyperbolic discount model can explain this behaviour and results in the attractiveness of long-term deferred annuities.
Chen, A., Haberman, S., Thomas, S.
core   +1 more source

Overcoming the Nyquist Limit in Molecular Hyperspectral Imaging by Reinforcement Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
Explorative spectral acquisition guide automatically selects informative spectral bands to optimize downstream tasks, outperforming full‐spectrum acquisition. The selected hyperspectral data are used for tasks such as unmixing and segmentation. BandOptiNet encodes selection states and outputs optimal bands to guide spectral acquisition. Recent advances
Xiaobin Tang   +4 more
wiley   +1 more source

Social Discounting Under Uncertainty: A cross-country comparison [PDF]

open access: yes
Recent research suggests that social cost-benefit analysis should be con- ducted with a declining discount rate. For instance, Newell and Pizer [23] show that the U.S.
Cameron Hepburn   +3 more
core  

Social motives vs social influence: an experiment on interdependent time preferences [PDF]

open access: yes, 2017
We report experimental evidence on the effects of social preferences on intertemporal decisions. To this aim, we design an intertemporal Dictator Game to test whether Dictators modify their discounting behavior when their own decision is imposed on their
Abdellaoui   +69 more
core   +4 more sources

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai   +3 more
wiley   +1 more source

VAE+DDPG: An Attention‐Enhanced Variational Autoencoder for Deep Reinforcement Learning‐Based Autonomous Navigation in Low‐Light Environments

open access: yesAdvanced Intelligent Systems, EarlyView.
Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee   +7 more
wiley   +1 more source

Variability in the burden of disease estimates with or without age weighting and discounting: a methodological study

open access: yesBMJ Open, 2019
Objectives This study examines the impact of the type of method used on the estimation of the burden of diseases.Design Comparison of methods of estimating disease burden.Setting Four metrics of burden of disease estimation, namely, years of potential ...
Nicholas Buckley   +2 more
doaj   +1 more source

Induced Discounting and Risk Management [PDF]

open access: yes, 2007
The goal of this paper is to specify and summarize assumptions and proofs for new approaches to discounting proposed inour catastrophic risk management studies.
Ermoliev, Y.   +3 more
core  

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